Answer
Higher-priority Pods can preempt lower ones, ensuring critical workloads get scheduled.
Quick Answer
Priority Classes define the importance of Pods. Higher-priority Pods can preempt (evict) lower-priority ones to get scheduled when the cluster is full. System components run at the highest priority. Batch jobs and non-critical workloads run at lower priority. This ensures critical services always get resources, even under cluster pressure.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
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Source: SugharaIQ